FTDI Chip UT232R-200 USB to Serial Adapter - Reliable USB to RS232

In this review the FTDI Chip UT232R-200 USB to Serial Adapter is evaluated for technicians and engineers who need a dependable USB to RS232 connection. The bottom line: this cable is a straightforward, well-built converter that uses the proven FT232R chip to deliver stable serial communications at standard baud rates, making it ideal for legacy equipment, routers, lab instruments, and industrial gear. Its 2m length and D-sub 9 position plug give immediate compatibility for devices that still require RS232 without the fuss of driver instability.

Key Features

• Conversion Type: The USB to RS232 conversion provides a direct bridge between modern USB hosts and legacy serial devices, avoiding the need for an external serial port expansion card.
• Chip Type: The FT232R chip ensures reliable USB to serial translation with broad host compatibility and a history of stable driver support.
• Cable Length: At 2m (about 6.5 ft) the cable offers useful reach for bench work and rack installations without excessive slack.
• Connector: The D Sub 9 position plug fits common RS232 ports on routers, instrumentation, and industrial controllers for plug-and-play use.
• Order Unit: Sold per each with tape and reel cut 1 option for small quantity needs, useful for procurement of single replacement cables.

Who It's For

This adapter is aimed at IT professionals, field technicians, hobbyists working with legacy serial consoles, and laboratory users who need a no-nonsense USB to RS232 cable. The combination of the FT232R chipset and a standard D-sub 9 plug means it will work with a wide range of equipment without custom wiring.

It is less suited for users who require specialized level-shifting for RS485 or custom pinouts, or for those wanting an ultra-compact adapter; if you need a different connector or multiport solution, look elsewhere.

Pros & Cons

Pros

• Proven FT232R chipset for dependable USB to serial communication and compatibility with common drivers.
• 2m cable length balances reach and manageability for bench and rack setups.
• Standard D Sub 9 plug provides immediate compatibility with most RS232 equipment without adapters.

Cons

• Single-purpose USB to RS232 cable; not suitable for RS485 or multiport needs.

Specifications

Product	FTDI UT232R-200 USB to RS232 Adapter Cable
Chip Type	FT232R
Conversion Type	USB to RS232 Converter
Connector	D Sub 9 position plug
Cable Length	2 m (approx 6.5 ft)
Order Unit	Price for Each, Tape & Reel Cut 1
SVHC	No SVHC (17-Dec-2014)

Our Verdict

The FTDI Chip UT232R-200 is a sensible, cost-effective choice for anyone who needs reliable USB to RS232 connectivity. With the FT232R chipset and a 2m D-sub cable, it covers the common cases where legacy serial access is required, offering good value for technicians and labs that prioritize stable communications over extra features.

Frequently Asked Questions

Will this work with standard serial console ports?
Yes. The D Sub 9 plug matches common RS232 console ports and the FT232R chipset provides broad driver support for typical host systems.

How long is the cable?
The cable is 2 m long, approximately 6.5 ft, which is useful for bench and rack use.

Is this suitable for RS485 or multiport serial needs?
No. This cable is specifically a USB to RS232 converter with a single D Sub 9 plug and is not designed for RS485 or multiport configurations.